Embraer EMB145 - Page 447

AIRPLANE
OPERATIONS
MANUAL
EMERGENCY
PROCEDURES
REVISION 40
1-03-24
Page
3
Code
03
AOM-145/1114
ANTI-ICING INOPERATIVE IN ICING CONDITIONS
EICAS WARNING: ICE COND-A/I INOP with any or all Anti-icing
System EICAS CAUTION
LIGHT: Master Warning and Master Caution.
On the ground, whenever the message is displayed, do not takeoff and
perform the test below:
Thrust Levers........................................................... IDLE
Ice Detection Override Knob.................................... AUTO
Ice Detection Test Knob .......................................... 1, THEN 2
Test knob must be held for 5 seconds in each test position.
For each side separately, check that OPEN inscriptions in the anti-
icing buttons are flashing and that ICE DET 1 (or 2) FAIL caution
message and ICE CONDITION advisory message are displayed on
the EICAS.
If any OPEN inscription does not flash do not takeoff.
If the message ICE COND-A/I INOP persists do not takeoff.
If the message ICE COND-A/I INOP disappears within 60 seconds:
TAKEOFF ........................................................... ACCOMPLISH
In flight:
Ice Detection Override Knob.................................... ALL
If necessary, refer to the specific anti-icing system failure.
If the message persists, exit and avoid icing conditions.